/* Showdesign Client Files — v0.0.1 */
:root {
  --bg:       #0d0d14;
  --bg2:      #13131f;
  --bg3:      #1a1a2e;
  --card:     #1e1e30;
  --ch:       #252538;
  --border:   #2e2e45;
  --accent:   #6c63ff;
  --adark:    #574fd6;
  --aglow:    rgba(108,99,255,.15);
  --danger:   #e05c5c;
  --success:  #4caf7d;
  --warn:     #f0a500;
  --text:     #e8e8f0;
  --muted:    #8888aa;
  --dim:      #555570;
  --r:        12px;
  --rs:       8px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter','Segoe UI',system-ui,sans-serif;min-height:100vh;line-height:1.6}
h1,h2,h3{font-weight:600;letter-spacing:-.02em}
h1{font-size:1.8rem}h2{font-size:1.4rem}h3{font-size:1.1rem}
a{color:var(--accent);text-decoration:none}a:hover{color:#fff}
p{color:var(--muted)}
textarea,select{resize:vertical}

/* ── Login ── */
.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:radial-gradient(ellipse at 50% 30%,rgba(108,99,255,.08) 0%,transparent 70%),var(--bg)}
.login-box{width:100%;max-width:400px;background:var(--card);border:1px solid var(--border);
  border-radius:var(--r);padding:44px 36px;text-align:center}
.logo-wrap{width:72px;height:72px;background:var(--bg3);border:1px solid var(--border);
  border-radius:var(--r);display:flex;align-items:center;justify-content:center;margin:0 auto 28px;font-size:28px}
.logo-wrap img{width:100%;height:100%;object-fit:contain;border-radius:var(--r)}
.login-box h1{font-size:1.3rem;margin-bottom:4px}
.login-box>p{font-size:.875rem;margin-bottom:28px}

/* ── Forms ── */
.fg{margin-bottom:14px;text-align:left}
.fg label{display:block;font-size:.78rem;color:var(--muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.06em}
.fc{width:100%;background:var(--bg3);border:1px solid var(--border);border-radius:var(--rs);
  color:var(--text);padding:11px 14px;font-size:.95rem;font-family:inherit;outline:none;
  transition:border-color .15s,box-shadow .15s}
.fc:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--aglow)}
.fc::placeholder{color:var(--dim)}
.code-input{font-family:'JetBrains Mono','Courier New',monospace;font-size:1.1rem;letter-spacing:.1em;text-align:center;text-transform:uppercase}
small.hint{font-size:.75rem;color:var(--dim);margin-top:3px;display:block}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:7px;padding:10px 20px;border-radius:var(--rs);
  font-size:.875rem;font-weight:500;font-family:inherit;cursor:pointer;border:none;
  transition:all .15s;text-decoration:none;white-space:nowrap}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--adark);color:#fff;transform:translateY(-1px);box-shadow:0 6px 18px rgba(108,99,255,.3)}
.btn-secondary{background:var(--bg3);color:var(--text);border:1px solid var(--border)}
.btn-secondary:hover{background:var(--ch);border-color:var(--accent);color:var(--text)}
.btn-danger{background:rgba(224,92,92,.1);color:var(--danger);border:1px solid rgba(224,92,92,.3)}
.btn-danger:hover{background:var(--danger);color:#fff}
.btn-success{background:var(--success);color:#fff}
.btn-success:hover{background:#3d9e6a;color:#fff;transform:translateY(-1px)}
.btn-full{width:100%;justify-content:center}
.btn-sm{padding:6px 12px;font-size:.8rem}
.btn-lg{padding:13px 26px;font-size:1rem}

/* ── Topbar ── */
.topbar{background:var(--bg2);border-bottom:1px solid var(--border);padding:0 28px;
  display:flex;align-items:center;gap:20px;height:60px;position:sticky;top:0;z-index:99}
.brand{font-weight:700;font-size:.9rem;flex-shrink:0}
.brand span{color:var(--accent)}
.tnav{display:flex;gap:2px;list-style:none}
.tnav a{display:flex;align-items:center;gap:5px;padding:7px 12px;border-radius:var(--rs);
  color:var(--muted);font-size:.85rem;font-weight:500;transition:all .15s}
.tnav a:hover,.tnav a.on{color:var(--text);background:var(--bg3)}
.tnav a.on{color:var(--accent)}
.tspace{flex:1}
.tuser{font-size:.82rem;color:var(--muted)}

/* ── Page layout ── */
.page{padding:28px;max-width:1200px;margin:0 auto}
.ph{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:28px;gap:14px;flex-wrap:wrap}
.ph h1{font-size:1.5rem}.ph p{font-size:.875rem;margin-top:3px}

/* ── Cards ── */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:22px}
.card+.card{margin-top:20px}
.ch2{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.ch2 h3{font-size:.95rem}

/* ── Alerts ── */
.alert{padding:11px 14px;border-radius:var(--rs);font-size:.875rem;margin-bottom:18px;display:flex;align-items:center;gap:9px}
.alert-error{background:rgba(224,92,92,.1);border:1px solid rgba(224,92,92,.3);color:#ff8080}
.alert-success{background:rgba(76,175,125,.1);border:1px solid rgba(76,175,125,.3);color:var(--success)}
.alert-info{background:rgba(108,99,255,.1);border:1px solid rgba(108,99,255,.3);color:#a89fff}
.alert-warn{background:rgba(240,165,0,.1);border:1px solid rgba(240,165,0,.3);color:var(--warn)}

/* ── Stats ── */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:28px}
.stat{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:18px}
.stat-l{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:6px}
.stat-v{font-size:1.9rem;font-weight:700;color:var(--accent)}

/* ── Sort bar ── */
.sbar{display:flex;align-items:center;gap:7px;margin-bottom:14px;font-size:.8rem;color:var(--muted);flex-wrap:wrap}
.sbtn{padding:5px 11px;border-radius:var(--rs);border:1px solid var(--border);background:var(--bg3);
  color:var(--muted);font-size:.78rem;cursor:pointer;text-decoration:none;transition:all .15s}
.sbtn:hover{border-color:var(--accent);color:var(--text)}
.sbtn.on{border-color:var(--accent);background:var(--aglow);color:var(--accent)}

/* ── Env cards ── */
.env-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);margin-bottom:18px;overflow:hidden}
.env-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;flex-wrap:wrap;gap:10px;border-bottom:1px solid var(--border)}
.env-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.env-title{font-size:1rem;font-weight:600}
.env-code{font-family:monospace;font-size:.85rem;color:var(--accent);background:var(--aglow);
  padding:3px 9px;border-radius:4px}
.env-actions{display:flex;gap:6px;flex-wrap:wrap}
.env-body{padding:18px 22px}
.env-info{display:flex;gap:24px;flex-wrap:wrap;font-size:.82rem;color:var(--muted);margin-bottom:14px}

/* ── Badges ── */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:20px;font-size:.72rem;font-weight:600}
.b-ok{background:rgba(76,175,125,.15);color:var(--success)}
.b-exp{background:rgba(224,92,92,.15);color:var(--danger)}
.b-draft{background:rgba(240,165,0,.15);color:var(--warn)}
.exp-ok{color:var(--muted)}.exp-soon{color:var(--warn)}.exp-expired{color:var(--danger)}

/* ── Table ── */
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.84rem}
thead th{text-align:left;padding:9px 14px;color:var(--dim);font-size:.72rem;text-transform:uppercase;
  letter-spacing:.06em;border-bottom:1px solid var(--border)}
tbody tr{border-bottom:1px solid rgba(255,255,255,.03);transition:background .12s}
tbody tr:hover{background:rgba(255,255,255,.02)}
tbody tr:last-child{border-bottom:none}
tbody td{padding:12px 14px;vertical-align:middle}
.td-m{color:var(--muted)}.td-sm{font-size:.78rem}
.mono{font-family:monospace;font-size:.82rem}

/* ── Upload zone ── */
.drop-zone{border:2px dashed var(--border);border-radius:var(--r);padding:44px 28px;text-align:center;
  cursor:pointer;transition:all .15s;background:var(--bg3);position:relative}
.drop-zone:hover,.drop-zone.over{border-color:var(--accent);background:var(--aglow)}
.drop-zone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.drop-zone-icon{font-size:2.6rem;margin-bottom:12px;display:block}
.drop-zone h3{margin-bottom:5px}
.drop-zone p{font-size:.83rem}

/* ── File queue ── */
.fq{margin-top:16px;display:flex;flex-direction:column;gap:7px}
.fi{background:var(--bg3);border:1px solid var(--border);border-radius:var(--rs);
  padding:11px 14px;display:flex;align-items:center;gap:11px}
.fi-icon{font-size:1.2rem;flex-shrink:0}
.fi-info{flex:1;min-width:0}
.fi-name{font-size:.855rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fi-size{font-size:.73rem;color:var(--muted);margin-top:1px}
.fi-prog{width:110px;flex-shrink:0}
.fi-stat{font-size:.73rem;color:var(--muted);text-align:right;margin-bottom:3px}
.prog{height:5px;background:var(--bg);border-radius:3px;overflow:hidden}
.prog-bar{height:100%;background:var(--accent);border-radius:3px;transition:width .25s;width:0%}
.prog-bar.done{background:var(--success)}.prog-bar.err{background:var(--danger)}
.fi-rm{background:none;border:none;color:var(--dim);cursor:pointer;padding:3px;border-radius:4px;font-size:.9rem;flex-shrink:0}
.fi-rm:hover{color:var(--danger)}

/* ── Code display ── */
.code-box{background:var(--bg);border:1px solid var(--border);border-radius:var(--rs);padding:14px 18px;
  font-family:monospace;font-size:1.6rem;letter-spacing:.15em;color:var(--accent);text-align:center;font-weight:700}

/* ── Share panel ── */
.share-panel{background:linear-gradient(135deg,rgba(108,99,255,.1),rgba(108,99,255,.04));
  border:1px solid rgba(108,99,255,.3);border-radius:var(--r);padding:24px;margin-top:20px;text-align:center}
.share-panel h3{margin-bottom:7px}
.share-panel p{font-size:.875rem;margin-bottom:18px}

/* ── Client explorer ── */
.cl-wrap{min-height:100vh;background:var(--bg)}
.cl-header{background:var(--bg2);border-bottom:1px solid var(--border);padding:18px 28px;
  display:flex;align-items:center;justify-content:space-between}
.cl-brand{font-weight:700;font-size:1rem}
.cl-brand span{color:var(--accent)}
.cl-logo img{height:36px;object-fit:contain}
.cl-main{max-width:820px;margin:0 auto;padding:36px 20px}
.cl-greeting{margin-bottom:28px}
.cl-greeting h2{font-size:1.3rem;margin-bottom:4px}

.explorer{background:var(--card);border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
.exp-toolbar{background:var(--bg3);border-bottom:1px solid var(--border);padding:9px 14px;
  display:flex;align-items:center;gap:7px;font-size:.78rem;color:var(--muted)}
.exp-list{padding:6px}
.exp-item{display:flex;align-items:center;gap:11px;padding:11px 11px;border-radius:var(--rs);transition:background .12s}
.exp-item:hover{background:var(--ch)}
.exp-icon{font-size:1.3rem;width:26px;text-align:center;flex-shrink:0}
.exp-info{flex:1;min-width:0}
.exp-name{font-size:.875rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.exp-meta{font-size:.73rem;color:var(--muted);margin-top:1px}
.dl-btn{display:inline-flex;align-items:center;gap:5px;padding:6px 14px;border-radius:var(--rs);
  background:var(--accent);color:#fff;font-size:.78rem;font-weight:600;border:none;cursor:pointer;
  text-decoration:none;transition:all .15s;flex-shrink:0}
.dl-btn:hover{background:var(--adark);color:#fff;transform:translateY(-1px)}

/* ── Grid ── */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:760px){.g2,.g3{grid-template-columns:1fr}.page{padding:16px}.topbar{padding:0 16px}.tnav{display:none}}

/* ── Modal ── */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;
  justify-content:center;z-index:999;opacity:0;pointer-events:none;transition:opacity .18s}
.modal-bg.open{opacity:1;pointer-events:all}
.modal{background:var(--card);border:1px solid var(--border);border-radius:var(--r);
  padding:28px;max-width:400px;width:90%;transform:scale(.95);transition:transform .18s}
.modal-bg.open .modal{transform:scale(1)}
.modal h3{margin-bottom:10px}.modal p{margin-bottom:22px;font-size:.875rem}
.modal-acts{display:flex;gap:9px;justify-content:flex-end}

/* ── Settings ── */
.settings-section h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--dim);
  margin-bottom:14px;padding-bottom:7px;border-bottom:1px solid var(--border)}

/* ── Misc ── */
.sep{border:none;border-top:1px solid var(--border);margin:22px 0}
.tc{text-align:center}.tr{text-align:right}
.mt8{margin-top:8px}.mt16{margin-top:16px}.mt20{margin-top:20px}
.mb16{margin-bottom:16px}.mb20{margin-bottom:20px}
.gap8{gap:8px}.gap12{gap:12px}
.flex{display:flex}.ic{align-items:center}.sp{flex:1}
.spin{animation:spin 1s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.empty{text-align:center;padding:52px 20px;color:var(--muted)}
.empty-icon{font-size:2.8rem;margin-bottom:14px;display:block}
.empty h3{color:var(--text);margin-bottom:7px}